3971285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 5313600

約数和(自身を除く): 1342315

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 2459, 12295, 41803, 46721, 209015, 233605, 794257, 3971285]

約数ペア:

[(1, 3971285), (5, 794257), (17, 233605), (19, 209015), (85, 46721), (95, 41803), (323, 12295), (1615, 2459)]